baber/WOPTO huggingface dataset:
Patent SE-527010-C2 (SE)
Inventor: SANDBERG BERTIL
IPC: F16L58/00
Filed: 2002-06-03
Abstract: A protecting device for a metal structure (22; 26), comprising at least one sacrificial anode (12; 16; 30) of a less precious metal than the metal structure and a fastener connecting the sacrificial anode and the metal structure electrically. A first fastener (10; 25) is arranged to engage a first side of the metal structure and a second fastener (15; 25) is arranged to engage a second side of the metal structure. At least the first fastener supports a first sacrificial anode anode. The first fastener and the second fastener have a free portion extending outside the metal structure and the first fastener and the second fastener are connected to each other in the free portion and are pressed against each other and against the metal structure positioned between the fasteners.
Patent SE-526595-C2 (SE)
Title: Outer casing for pipe coupling locates against pipe end exterior and is provided with gap-shaped apertures
Inventor: HAUKI PETER
IPC: F16L/
Filed: 2003-03-25
Abstract: The outer casing for a pipe coupling locates against a pipe end exterior and is provided with a gap-shaped aperture provided with devices or regulating the aperture comprising a rear piece (42) on each side of the gap-shaped aperture (34). On the outer casing side are a first rear piece (42) and a second rear piece (44) with through holes (45). The hole through the first rear piece has threads which work in conjunction with threads on a screw. The hole through the second rear piece is so formed that a screw inserted through the second rear piece with its threads can work in conjunction with threads in the first rear piece when the gap-shaped aperture is widened to a maximum.
Patent SE-524978-C2 (SE)
Title: Lock for rotary device, comprises locking part capable of engaging with depressions or peaks in rotary device periphery
Inventor: HOLMGREN JIMMY
IPC: F16H57/021
Filed: 2003-12-09
Abstract: A locking part (28) has a locking surface with a shape corresponding to that of one of the depressions (17) in the periphery of the rotary device (16), so that the locking part can be inserted into a depression in order to fix the device in a given rotary position. A fastener part (30) is used to fix the locking part in a stationary position. The locking surface is also shaped so that it can locate a peak (17) in between two adjacent depressions on the rotary device and fix the device in another given rotary position.
Patent SE-527693-C2 (SE)
Title: Tray for coating cutting tool inserts using chemical vapor deposition or moderate temperature chemical vapor deposition, has insert contacting face with coating comprising oxide inner layer and wear resistant outer layer
Inventor: LAITILA EDVARD
IPC: C23C/
Filed: 2004-03-15
Abstract: The tray face on which the inserts are positioned has a coating comprising a spray coated oxide inner layer and a wear resistant outer layer of a carbide, nitride and/or oxide of a Group 4b, 5b or 6b metal or aluminium. A graphite or ceramic tray for coating cutting tool inserts with a wear resistant coating using a CVD (Chemical Vapour Deposition) and/or MTCVD (Moderate Temperature Chemical Vapour Deposition) method in which the inserts are positioned on the tray has a face intended for contact with the inserts which has a coating comprising a spray coated oxide inner layer and a wear resistant outer layer of a carbide and/or nitride and/or oxide of at least one metal chosen from Group 4b, 5b, 6b and aluminium.
Patent SE-525618-C2 (SE)
Title: Scraper for agricultural tool and has fixed and end parts connected with intermediate part
Inventor: NYMAN LENNART
IPC: A01B35/24
Filed: 2004-04-28
Abstract: The scraper is for an agricultural tool and has fixed (18) and end parts (22) connected with intermediate part (20). The intermediate part has a first part (24) sprung in a first direction (A) and mainly rigid in another direction (B), at right-angles to the first direction. It has another part (26) sprung in the second direction and rigid in the first direction. The end part (22) incorporates a work tool (38).
Patent SE-529234-C2 (SE)
Title: Underground room, e.g. small garage, raised and lowered by corner gear wheels with spiral cog profiles on their drive shafts for engaging with cog profiles inside sleeve nuts
Inventor: JOENSSON KNUT
IPC: E04H6/06
Filed: 2005-10-19
Abstract: The gear-wheels at the corners of the room are driven in pairs in a synchronized manner using a single reversible electric motor via an intermediate gear-wheel for each pair of gear-wheels. A sleeve nut containing an internal cog profile is located in each room corner region and extends coaxial to each corner column. Each corner gear-wheel has a vertical drive shaft with a spiral cog profile for engaging with the cog profile inside the nut so that the platforms and column unit are moved up and down in parallel when these shafts are turned. Hollow columns extend between the floor platform and roof platform to form a column unit. An electrically operating lifting device is connected to the two platforms.
Patent SE-532720-C2 (SE)
Inventor: BRODIN HANS KARL JOHAN
IPC: B25B23/00
Filed: 2008-12-22
Abstract: A portable power wrench of an angle type includes an elongated housing with an angle drive head and a rear handle and supports a motor. The power wrench also includes a manually operated power control device including a main power control trigger located at the rear handle and an auxiliary power control trigger located at the angle drive head. The motor as well as the main trigger and the auxiliary power control trigger are connected to a programmable control unit in which there are stored operation parameter sets suitable for a screw joint running down phase and a final tightening phase, respectively. The auxiliary power control trigger is arranged to activate the running down parameter set only, whereas the main power control trigger is arranged to activate the final tightening parameter set.
Patent SE-534447-C2 (SE)
Title: Vacuumanslutningsbar basplatta ämnad för cellulosamassagjutformar
Inventor: BAASKMAN LEIF
IPC: D21J3/00
Filed: 2009-11-13
Abstract: Massafonnsbasplatta, innefattande en ri gid huvuddel (50) och medel (51, 52”, 5 2”) inuti nämnda huvuddel anordnad att möjliggöra tillförsel av vakuum till enmassaform, varvid nämnda medel for tillhandahållande av vakuum innefattar ettöppet utrymme (51) inom nämnda huvuddel och åtminstone en anslutandekanaldel (52”, 52”) anordnad att ansluta närrmda vakuumkammare (51) med envakuumkälla (52).
Patent SE-539801-C2 (SE)
Title: Ljusram för visir samt svetshjälm
Inventor: AZAMAT DAUTOV
IPC: A61F9/06
Filed: 2015-07-28
Abstract: Ljusram (100) för användning med ett visir (200), vilken ljusram innefattar en styv ramdel(110) anordnad att vara monterad kring periferin hos ett siktglas (210) hos visiret, vilkenramdel innefattar åtminstone tre riktade ljuskällor (131-138,141-144), med respektive ljus-käglor (131a-138a,141a-144a), anordnade att belysa området framför siktglaset vid använd-ning, vilken ljusram vidare innefattar en spänningsskälla anordnad att mata ljuskällorna med ström. Uppfinningen utmärks av att nämnda ljuskällor innefattar åtminstone två fast riktade pri-mära ljuskällor (131-138), vars ljuskäglor (131a-138a) är riktade mot en och samma punkt(139a,139b) anordnad mellan 20 och 80 cm framför siktglaset vid användning, och av attnämnda ljuskällor därutöver innefattar åtminstone en fast riktad sekundär ljuskälla (141- 144) vars ljuskägla (141a-144a) vid användning inte är riktad mot nämnda punkt.
Patent SE-540485-C2 (SE)
Title: Method of producing lignin with reduced amount of odorous substances
Inventor: PER TOMANI
IPC: D21C11/00
Filed: 2016-06-22
Abstract: The present invention relates to a method of producing lignin with reduced amount of odorous substances comprising the steps of:i) providing a solid phase lignin containing starting material to be contacted with a water solution comprising alcohol;ii) subjecting the solid phase lignin containing starting material to a displacement wash using the water solution comprising alcohol in order to dissolve at least guaiacol and etylguaiacol content from the lignin into the water solution, andiii) draining off the water solution with its content of guaiacol and etylguaiacol; iv) obtaining a lignin material with a reduced content guaiacol and etylguaiacol. The alcohol is preferably a C1-C4 alcohol, preferably ethanol.The invention also relates to a lignin product with reduced odour obtained and/or obtainable by the method and to the use of the obtained lignin as a component in polymer blends, an additive or filler in building materials, as binding agent in adhesives, and/or for the production of a carbon fibre, especially in indoor applications.
Patent SE-540140-C2 (SE)
Inventor: MIKAEL LUNDSTRÖM
IPC: F01N13/00
Filed: 2016-07-14
Abstract: Method for diagnosing an aftertreatment component (310), wherein nitrogen oxide (NO) is reduced using a first catalytic converter (331) upstream said aftertreatment component (310) and a second catalytic converter (332) downstream said aftertreatment component (310), said aftertreatment component (310) oxidising nitric oxide (NO) into nitrogen dioxide (NO).A first sensor (362) measure nitrogen oxide (NO) downstream said first catalytic converter (331) but upstream said aftertreatment component (310), and a second sensor (364) measure nitrogen oxide (NO) downstream said aftertreatment component (310). The method includes:- supplying additive upstream said first catalytic converter (331),- using said first (362) and second (364) sensors, performing a first measurement ( ΝΟ,ΝΟ) at a first temperature (T1),- using said first (362) and second (364) sensors, performing a second measurement ( ΝΟ,ΝΟ) at a second temperature (T2), and- diagnosing oxidation of nitric oxide (NO) into nitrogen dioxide (NO2) in said aftertreatment component (310) using said first ( ΝΟ,ΝΟ) and second ( ΝΟ,ΝΟ) measurements
Patent SE-542406-C2 (SE)
Title: A filtering apparatus and filtering units for separating liquid from a slurry
Inventor: ANDERSSON ÖRJAN
IPC: B01D39/12
Filed: 2017-11-30
Abstract: A filtering apparatus (1) for separating liquid from a slurry, comprising a first filtering means (10) comprising:- a receptacle (100) for holding slurry comprising an inlet (101) for slurry and an outlet (102) for de-liquefied slurry and;- at least one hollow cylinder (200) rotatable arranged in the receptacle (100) and comprising a liquid permeable wall portion (300) for allowing liquid of a slurry in the receptacle (100) to enter into the hollow cylinder (200) and;a second filtering means (20) comprising:- a liquid permeable planar filter (300) having a first face (301) arranged to receive deliquefied slurry from the receptacle (100) and configured to allow liquid of the deliquefied slurry to pass through the liquid permeable planar filter (300);- an elongated scraper (400) extending along at least a portion of the first face (301) of the planar filter (300) and rotatable arranged to move de-liquefied slurry along the first face (301) of the planar filter (300).
Patent SE-541366-C2 (SE)
Title: A method for checking a functionality of an inlet valve of a pumping element in a high-pressure accumulator fuel injection system
Inventor: ÅKERBERG ANDRÉ
IPC: F02M65/00
Filed: 2017-12-13
Abstract: In a method for checking a functionality of a high-pressure accumulator fuel injection system of an internal combustion engine (1) the proper function of each inlet valve (10, 11) to a pumping element (7, 8) of a high-pressure pump (6) is checked by driving the pump while demanding a zero fuel flow therefrom and simultaneously controlling the injector (-s) (5) connected to the accumulator to be closed. The pressure inside the accumulator is measured at a frequency resulting in a plurality of pressure measuring values during each stroke of a pumping element (7, 8) and it is determined that there is a malfunction of the inlet valve (10, 11) of a pumping element when the pressure measuring values increase and increase substantially with respect to the pressure measuring values of at least one other pumping element during a pump stroke of the pumping element associated with that inlet valve.
Patent SE-542068-C2 (SE)
Title: A thermostat arrangement for a cooling system for a combustion engine
Inventor: HALL OLA
IPC: F01P7/16
Filed: 2018-01-31
Abstract: The present invention relates to a thermostat arrangement for a cooling system for a combustion engine (2). The thermostat arrangement comprises an electrically controlled valve (12) configured to distribute a coolant flow rate between a radiator (9) and a radiator bypass line (10) in the cooling system, an actuator (13) configured to move the electrically controlled valve (12) to different valve positions in which it distributes different coolant flow rates in a stepless manner to the radiator (9) and the radiator bypass line (10), and a control unit (14) configured to determine a desired valve position of the electrically controlled valve (12) and to control the actuator (13) such that it moves the electrically controlled valve (12) to said desired valve position. The electrically controlled valve (12) is dimensioned to provide an adjustable coolant flow rate to the radiator (9) up to a certain flow rate limit. The thermostat arrangement comprises an additional valve (15, 18) which is designed to be automatically moved to an open position and provide an additional coolant flow rate to the radiator (9) when a threshold parameter value of the coolant is exceeded.
Patent SE-542537-C2 (SE)
Title: Vehicle air duct, air duct assembly, vehicle and method for controlling a vehicle air duct
Inventor: SEDERHOLM THOMAS
IPC: B60L5/24
Filed: 2018-07-10
Abstract: A vehicle air duct (1), an air duct assembly (2), a vehicle (100) and a method (200) are provided. The vehicle air duct (1) comprises an inlet portion (3), an outlet portion (5) and an intermediate portion (7). The vehicle air duct (1) is attachable to a vehicle (100) and arranged to guide an air flow (F) from an air inlet (11, 11', 11", 11'") of the inlet portion (3) to an air outlet (13) of the outlet portion (5) when the vehicle (100) is moving. The vehicle air duct (1) is arranged to be operatively connected to a vehicle pantograph mechanism (52) which is moveable between a first state (P1) and a second state (P2). The air duct inlet portion (3) is movable between at least a first position (A1) and a second position (A2). The air duct inlet portion (3) is arranged to be positioned in the first position (A1) when the pantograph mechanism (52) is in the first state (P1) and in the second position (A2) when the pantograph mechanism (52) is in the second state (P2).
Patent SE-545462-C2 (SE)
Title: Method for performing security functions of a vehicle
Inventor: ENGSTRÖM HOFF JACK
IPC: H04L9/08
Filed: 2019-04-23
Abstract: A method for performing security functions performed by a control unit adapted to be comprised in a vehicle, the method comprising identifying a plurality of security functions of the control unit used to communicate with a communication node over a communications network, wherein each security function is associated to a unique value, obtaining a public cryptographic key from a communication node using a receiving link, determining a cryptographic object for each of the plurality of security functions, wherein each cryptographic object is generated using the public cryptographic key and the corresponding unique value, performing a security function of the plurality of security functions using the corresponding cryptographic object.
Patent SE-543899-C2 (SE)
Title: A medical device for treatment of the central nervous system by electro-osmosis
Inventor: KLEIVEN SVEIN
IPC: A61N1/18
Filed: 2020-06-09
Abstract: The present invention relates to a medical device for inducing a controlled fluid transport in a central nervous system, CNS, and/or in a cerebrospinal fluid, CSF system, of a patient by electro-osmosis, EO, via two or more electrodes (221, 222, 223, 224, 225, 226, 227, 231) placed at selected locations on the patients head, comprising a computer program module, receiving EO information, the EO information being at least indicative of fluid transport response resulting from application of particular electric potentials and/or currents at particular electrode locations on the patient’s head based on a patient-specific threedimensional head model, receiving a fluid source location within the patient’s head, and selecting a set of electrode locations using the EO information and the fluid source location; a cap/helmet-like device (210), placing the two or more electrodes (221, 222, 223, 224, 225, 226, 227, 231) in electrical communication with said CNS/CSF-system, each electrode being placed at one location of the selected set of electrode locations; and a control unit (910), controlling an application of selected electric potentials and/or electric currents to said electrodes, wherein the selected electric potentials and/or electric currents is selected as electric potentials and/or electric currents associated to the selected set of electrode locations by the EO information, so as to induce a controlled fluid transport in said CNS/CSF-system.
Patent SE-508553-C2 (SE)
Title: Raisable and lowerable support
Inventor: STENMARK STIG
IPC: A47B9/12
Filed: 1988-01-12
Abstract: The manoeuvring control (20) comprises two cogged bars (31,30) movable in their longitudinal direction. Two wire coils (50) are connected to the cogged bars, and partly run inside each inner tube (4) with which they are connected so that the tube follows the coil movement. A rotary driven gearwheel (25) produces the movement of the cogged bars, and the wire ciols run over guide rollers (41-45).
Patent SE-504023-C2 (SE)
Inventor: GORDON BRUCE JOSEPH
IPC: B64D29/06
Filed: 1988-08-02
Abstract: In an aircraft propulsion system which includes a pusher propeller driven by an engine which is mounted to a fuselage by a pylon, the invention concerns apparatus for reducing turbulence generated by the pylon. In one example, a flap or vane attached to the pylon postpones the onset of flow separation, thereby reducing turbulence.
Patent SE-518391-C2 (SE)
Inventor: SCHNAIBEL EBERHARD
IPC: F02D43/00
Filed: 1994-12-06
Abstract: A control system and method for an internal-combustion engine with which the torque output of the internal-combustion engine can be reduced by suppressing the injection of fuel in individual cylinders in accordance with specifiable suppression patterns or by shifting the ignition firing point or the ignition angle. The suppression pattern is selected in dependence upon the desired torque reduction. The suppression of cylinders is allowed, however, only when in the case of the selected suppression pattern the number of cylinders to be suppressed per working cycle lies above a threshold value. The threshold value is selected in dependence upon the operating state of the internal-combustion engine, in particular on at least one of the following operating parameters: temperature of the internal-combustion engine, exhaust gas temperature, catalytic-converter temperature, load, rotational frequency, and a variable indicating whether a warm-up function of the internal-combustion engine has been activated.
Patent SE-504229-C2 (SE)
Inventor: HAEGERMARCK ANDERS
IPC: A61L2/10
Filed: 1995-04-21
Abstract: The present invention relates to a UV-reflector (12; 12') included in a UV-device (10; 10') for purification of a liquid or a gas, preferably water, said UV-reflector (12; 12'), having at least partly an elliptical cross-sectional shape, said UV-device (10; 10') including also a light source (16; 16') located in the area of one focal axis of the ellipse, said source of light (16; 16') emitting UV light, and a tube (20; 20') located in the area of the other focal axis of the ellipse, said tube (20; 20') being transparent for UV light, that purification of the liquid or gas takes place during passage through said tube (20; 20') by radiation of the liquid or gas using light from the UV source of light (16; 16'). In UV-reflectors of the type mentioned above the elliptic cross-sectional shape results in that the UV light emitted from one focal axis is reflected to the tube (20; 20') in the other focal axis. However, in the areas where the major axis (36) intersects the periphery of the ellipse reflections will occur that do not follow the desired path of reflection between the focal axes. The UV-reflector (12; 12') according to the present invention is characterized by the provision of at least a folding/an indentation (24; 24') in the area of the UV source of light (16; 16').
Patent SE-508717-C2 (SE)
Inventor: PERSSON JAN-OVE
IPC: A61F2/20
Filed: 1996-05-24
Abstract: A voice prosthesis to be mounted in a fistula between trachea and esophagus comprises a spool-shaped element with a through passage and a valve mechanism controlling the connection through said passage and having sealing surfaces which can be pressed against each other, means being provided to produce a magnet force acting between the sealing surfaces to keep said surfaces pressed against each other in the closed position of the valve mechanism.
Patent SE-505010-C2 (SE)
Inventor: BINNS MALCOLM ROSS
IPC: C08G81/00
Filed: 1996-06-14
Abstract: PCT No. PCT/AU94/00783 Sec. 371 Date Jul. 20, 1995 Sec. 102(e) Date Jul. 20, 1995 PCT Filed Dec. 21, 1994 PCT Pub. No. WO95/18171 PCT Pub. Date Jun. 7, 1995The present invention relates to a polyester resin for use in a thermosetting coating composition, said polyester comprising an acid component, an alcohol component and a trifunctional branching agent; wherein the acid component consists of from 90 to 100 mole % of an aromatic acid or aromatic anhydride or mixture thereof and from 0 to 10 mole % of a polycarboxylic acid or polycarboxylic anhydride or mixture thereof; and wherein the alcohol component consists of at least 60 mole % of one or more glycols selected from the group consisting of CH3-CH2-C(CH2OH)2-R1 wherein R1 is an alkyl and derivatives of said glycols, from 0 to 20 mole % of neopentylglycol, and of up to 20 mole % of a trifunctional branching agent.
Patent SE-509698-C2 (SE)
Inventor: ALMERS KRISTIN
IPC: B42F7/02
Filed: 1997-06-05
Abstract: The present invention relates to a device (1; 1'; 1"; 1''') for storing, handling and showing documents, said device (1; 1'; 1"; 1''') comprising a folder (8; 8'; 8") that includes at least two side elements (9, 10; 9, 10'; 9", 10") that are connected with each other by a connecting portion (11) that is included in the folder (8; 8'; 8"), that in folded state of the device the side elements (9, 10; 9, 10'; 9", 10") are essentially parallel to each other and overlap each other at least partially, that the device has means for supporting the side elements (9, 10; 9, 10'; 9", 10") in unfolded state of said folder (8; 8'; 8"),  that the supporting means comprises flaps (12, 13; 12", 13") that are provided on the side elements (9, 10; 9, 10'; 9", 10"). Binders/folders have been used for a long time to store documents, said binders/folders from many aspects being perfectly functional. However, there are certain situations when it is the question to quickly enter and remove documents and turn the documents without loosing the order among the documents, e.g. when showing overherheads. The device according to the invention is characterized in that the flaps (12, 13; 12", 13") are integral with the side elements (9, 10; 9, 10'; 9", 10").